/* -*- c++ -*-
    Copyright (C) 2006 Vladimir Shabanov <vshabanoff@gmail.com>

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/
#ifndef __OSGCAL__MESHLOADER_H__
#define __OSGCAL__MESHLOADER_H__

#include <stdexcept>

#include <cal3d/cal3d.h>

#include <osgCal/Export>
#include <osgCal/MeshData>

namespace osgCal
{
    // -- MeshData I/O --

    /**
     * Name of file with preprocessed meshes.
     */
    OSGCAL_EXPORT std::string meshesCacheFileName( const std::string& cfgFileName );

    OSGCAL_EXPORT void loadMeshes( const std::string&  fileName,
                                   const CalCoreModel* calCoreModel,
                                   MeshesVector& meshes )
        throw (std::runtime_error);

    OSGCAL_EXPORT void saveMeshes( const CalCoreModel* calCoreModel,
                                   const MeshesVector& meshes,
                                   const std::string&  fileName )
        throw (std::runtime_error);

    OSGCAL_EXPORT void loadMeshes( CalCoreModel* calCoreModel,
                                   MeshesVector& meshes )
        throw (std::runtime_error);

}; // namespace osgCal

#endif
